Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #10704
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
160ms
Block → Canton commit
160ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f879830e4a25821e6c85746a52880085746a52880882520894a7e2e19153e550e8562657c0951bc7adb346f95e880de0b6b3a764000080c080a063cd1f6c63115a0a6fc10e62fb6397ec8131c1437eb1d7468bafbfac8b0d280ba00832539c07e5e4392c12ba9bea98eb1cfaa3aa0bbdd4906e99d9e7451407535e